From 25ece9c51091bf98f06a4578deb2175e6dfb1112 Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 22 Feb 2007 07:39:22 -0500
Subject: [PATCH] Updated several base libraries and added advanced search functionality.
---
interface/lib/classes/listform.inc.php | 671 ++++++++++++++++++++++++++++---------------------------
1 files changed, 343 insertions(+), 328 deletions(-)
diff --git a/interface/lib/classes/listform.inc.php b/interface/lib/classes/listform.inc.php
index 53dd24f..21c18f0 100644
--- a/interface/lib/classes/listform.inc.php
+++ b/interface/lib/classes/listform.inc.php
@@ -1,329 +1,344 @@
-<?php
-
-/*
-Copyright (c) 2005, Till Brehm, projektfarm Gmbh
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the name of ISPConfig nor the names of its contributors
- may be used to endorse or promote products derived from this software without
- specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
-OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/**
-* Listenbehandlung
-*
-* @package listform
-* @author Till Brehm
-* @version 1.1
-*/
-
-class listform {
-
- var $debug = 0;
- var $errorMessage;
- var $listDef;
- var $searchValues;
- var $pagingHTML;
- var $pagingValues;
- var $searchChanged = 0;
- var $module;
-
- function loadListDef($file,$module = '') {
- global $app,$conf;
- if(!is_file($file)) die("List-Definition: $file not found.");
- include_once($file);
- $this->listDef = $liste;
- $this->module = $module;
-
- // Fill datasources
- foreach($this->listDef["item"] as $key => $field) {
- if(is_array($field['datasource'])) {
- $this->listDef["item"][$key]["value"] = $this->getDatasourceData($field);
- }
- }
-
- return true;
- }
-
- /**
- * Get the key => value array of a form filed from a datasource definitiom
- *
- * @param field = array with field definition
- * @param record = Dataset as array
- * @return key => value array for the value field of a form
- */
-
- function getDatasourceData($field) {
- global $app;
-
- $values = array();
-
- if($field["datasource"]["type"] == 'SQL') {
-
- // Preparing SQL string. We will replace some
- // common placeholders
- $querystring = $field["datasource"]["querystring"];
- $querystring = str_replace("{USERID}",$_SESSION["s"]["user"]["userid"],$querystring);
- $querystring = str_replace("{GROUPID}",$_SESSION["s"]["user"]["default_group"],$querystring);
- $querystring = str_replace("{GROUPS}",$_SESSION["s"]["user"]["groups"],$querystring);
- $table_idx = $this->formDef['db_table_idx'];
- //$querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
- $app->uses("tform");
- $querystring = str_replace("{AUTHSQL}",$app->tform->getAuthSQL('r'),$querystring);
-
- // Getting the records
- $tmp_records = $app->db->queryAllRecords($querystring);
- if($app->db->errorMessage != '') die($app->db->errorMessage);
- if(is_array($tmp_records)) {
- $key_field = $field["datasource"]["keyfield"];
- $value_field = $field["datasource"]["valuefield"];
- foreach($tmp_records as $tmp_rec) {
- $tmp_id = $tmp_rec[$key_field];
- $values[$tmp_id] = $tmp_rec[$value_field];
- }
- }
- }
-
- if($field["datasource"]["type"] == 'CUSTOM') {
- // Calls a custom class to validate this record
- if($field["datasource"]['class'] != '' and $field["datasource"]['function'] != '') {
- $datasource_class = $field["datasource"]['class'];
- $datasource_function = $field["datasource"]['function'];
- $app->uses($datasource_class);
- $record = array();
- $values = $app->$datasource_class->$datasource_function($field, $record);
- } else {
- $this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
- }
- }
-
- return $values;
-
- }
-
- function getSearchSQL($sql_where = "") {
- global $db;
-
- // Hole Config Variablen
- $list_name = $this->listDef["name"];
- $search_prefix = $this->listDef["search_prefix"];
-
- // speichere Suchanfrage
- foreach($this->listDef["item"] as $i) {
- $field = $i["field"];
-
- // hat sich die suche ge�ndert
- if(isset($_REQUEST[$search_prefix.$field]) and $_REQUEST[$search_prefix.$field] != $_SESSION["search"][$list_name][$search_prefix.$field]) $this->searchChanged = 1;
-
- // suchfeld in session speichern.
- if(isset($_REQUEST[$search_prefix.$field])) $_SESSION["search"][$list_name][$search_prefix.$field] = $_REQUEST[$search_prefix.$field];
-
- if($i["formtype"] == "SELECT") {
- if(is_array($i['value'])) {
- $out = '<option value=""></option>';
- foreach($i['value'] as $k => $v) {
- $selected = ($k == $_SESSION["search"][$list_name][$search_prefix.$field] && $_SESSION["search"][$list_name][$search_prefix.$field] != '')?' SELECTED':'';
- $out .= "<option value='$k'$selected>$v</option>\r\n";
- }
- }
- $this->searchValues[$search_prefix.$field] = $out;
- } else {
- $this->searchValues[$search_prefix.$field] = $_SESSION["search"][$list_name][$search_prefix.$field];
- }
- }
-
- // Speichere Variablen in Objekt zum sp�teren einparsen in Template
- // $this->searchValues = $_SESSION["search"][$list_name];
-
- foreach($this->listDef["item"] as $i) {
- $field = $i["field"];
- //if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
- if($_SESSION["search"][$list_name][$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_SESSION["search"][$list_name][$search_prefix.$field].$i["suffix"]."' and";
- }
-
- if($sql_where != '') {
- $sql_where = substr($sql_where,0,-3);
- } else {
- $sql_where = "1";
- }
-
-
- return $sql_where;
- }
-
- function getPagingSQL($sql_where = "1") {
- global $app, $conf;
-
- // Hole Config Variablen
- $list_name = $this->listDef["name"];
- $search_prefix = $this->listDef["search_prefix"];
- $records_per_page = $this->listDef["records_per_page"];
- $table = $this->listDef["table"];
-
- // setze page auf null, wenn in session nicht gesetzt
- if($_SESSION["search"][$list_name]["page"] == '') $_SESSION["search"][$list_name]["page"] = 0;
-
- // setze page auf wert der request variablen "page"
- if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $_REQUEST["page"];
-
- // page auf 0 setzen, wenn suche sich ge�ndert hat.
- if($this->searchChanged == 1) $_SESSION["search"][$list_name]["page"] = 0;
-
- $sql_von = $_SESSION["search"][$list_name]["page"] * $records_per_page;
- $record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM $table WHERE $sql_where");
- $pages = intval($record_count["anzahl"] / $records_per_page);
-
-
- $vars["list_file"] = $this->listDef["file"];
- $vars["page"] = $_SESSION["search"][$list_name]["page"];
- $vars["last_page"] = $_SESSION["search"][$list_name]["page"] - 1;
- $vars["next_page"] = $_SESSION["search"][$list_name]["page"] + 1;
- $vars["pages"] = $pages;
- $vars["max_pages"] = $pages + 1;
- $vars["records_gesamt"] = $record_count["anzahl"];
- $vars["page_params"] = $this->listDef["page_params"];
-
-
- if($_SESSION["search"][$list_name]["page"] > 0) $vars["show_page_back"] = 1;
- if($_SESSION["search"][$list_name]["page"] <= $vars["pages"] - 1) $vars["show_page_next"] = 1;
-
- $this->pagingValues = $vars;
- $this->pagingHTML = $this->getPagingHTML($vars);
-
- $limit_sql = "LIMIT $sql_von, $records_per_page";
-
- return $limit_sql;
- }
-
- function getPagingHTML($vars) {
- global $app;
- $content = '[<a href="'.$vars["list_file"].'?page=0'.$vars["page_params"].'">|<< </a>]';
- if($vars["show_page_back"] == 1) $content .= '[<< <a href="'.$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"].'">'.$app->lng('Back').'</a>] ';
- $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
- if($vars["show_page_next"] == 1) $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"].'">'.$app->lng('Next').' >></a>] ';
- $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"].'"> >>|</a>]';
-
- return $content;
- }
-
- function getSortSQL() {
- global $app, $conf;
-
- // Hole Config Variablen
- $sort_field = $this->listDef["sort_field"];
- $sort_direction = $this->listDef["sort_direction"];
-
- $sql_sort = '';
-
- if($sort_field != '' && $sort_direction != '') {
- $sql_sort = "ORDER BY $sort_field $sort_direction";
- }
-
- return $sql_sort;
- }
-
- function decode($record) {
- if(is_array($record)) {
- foreach($this->listDef["item"] as $field) {
- $key = $field["field"];
- switch ($field['datatype']) {
- case 'VARCHAR':
- $record[$key] = stripslashes($record[$key]);
- break;
-
- case 'TEXT':
- $record[$key] = stripslashes($record[$key]);
- break;
-
- case 'DATE':
- if($val > 0) {
- $record[$key] = date($this->dateformat,$record[$key]);
- }
- break;
-
- case 'INTEGER':
- $record[$key] = intval($record[$key]);
- break;
-
- case 'DOUBLE':
- $record[$key] = $record[$key];
- break;
-
- case 'CURRENCY':
- $record[$key] = number_format($record[$key], 2, ',', '');
- break;
-
- default:
- $record[$key] = stripslashes($record[$key]);
- }
- }
-
- }
- return $record;
- }
-
-
- function encode($record) {
-
- if(is_array($record)) {
- foreach($this->listDef["item"] as $field) {
- $key = $field["field"];
- switch ($field['datatype']) {
- case 'VARCHAR':
- if(!is_array($record[$key])) {
- $record[$key] = addslashes($record[$key]);
- } else {
- $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
- }
- break;
- case 'TEXT':
- if(!is_array($record[$key])) {
- $record[$key] = addslashes($record[$key]);
- } else {
- $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
- }
- break;
- case 'DATE':
- if($record[$key] > 0) {
- list($tag,$monat,$jahr) = explode('.',$record[$key]);
- $record[$key] = mktime(0,0,0,$monat,$tag,$jahr);
- }
- break;
- case 'INTEGER':
- $record[$key] = intval($record[$key]);
- break;
- case 'DOUBLE':
- $record[$key] = addslashes($record[$key]);
- break;
- case 'CURRENCY':
- $record[$key] = str_replace(",",".",$record[$key]);
- break;
- }
-
- }
- }
- return $record;
- }
-
-}
-
+<?php
+
+/*
+Copyright (c) 2005, Till Brehm, projektfarm Gmbh
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+ * Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following disclaimer in the documentation
+ and/or other materials provided with the distribution.
+ * Neither the name of ISPConfig nor the names of its contributors
+ may be used to endorse or promote products derived from this software without
+ specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/**
+* Listenbehandlung
+*
+* @package listform
+* @author Till Brehm
+* @version 1.1
+*/
+
+class listform {
+
+ var $debug = 0;
+ var $errorMessage;
+ var $listDef;
+ var $searchValues;
+ var $pagingHTML;
+ var $pagingValues;
+ var $searchChanged = 0;
+ var $module;
+ var $dateformat = 'd.m.Y';
+
+ function loadListDef($file,$module = '') {
+ global $app,$conf;
+ if(!is_file($file)) die("List-Definition: $file not found.");
+ include_once($file);
+ $this->listDef = $liste;
+ $this->module = $module;
+
+ // Fill datasources
+ foreach($this->listDef["item"] as $key => $field) {
+ if(is_array($field['datasource'])) {
+ $this->listDef["item"][$key]["value"] = $this->getDatasourceData($field);
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Get the key => value array of a form filed from a datasource definitiom
+ *
+ * @param field = array with field definition
+ * @param record = Dataset as array
+ * @return key => value array for the value field of a form
+ */
+
+ function getDatasourceData($field) {
+ global $app;
+
+ $values = array();
+
+ if($field["datasource"]["type"] == 'SQL') {
+
+ // Preparing SQL string. We will replace some
+ // common placeholders
+ $querystring = $field["datasource"]["querystring"];
+ $querystring = str_replace("{USERID}",$_SESSION["s"]["user"]["userid"],$querystring);
+ $querystring = str_replace("{GROUPID}",$_SESSION["s"]["user"]["default_group"],$querystring);
+ $querystring = str_replace("{GROUPS}",$_SESSION["s"]["user"]["groups"],$querystring);
+ $table_idx = $this->formDef['db_table_idx'];
+ //$querystring = str_replace("{RECORDID}",$record[$table_idx],$querystring);
+ $app->uses("tform");
+ $querystring = str_replace("{AUTHSQL}",$app->tform->getAuthSQL('r'),$querystring);
+
+ // Getting the records
+ $tmp_records = $app->db->queryAllRecords($querystring);
+ if($app->db->errorMessage != '') die($app->db->errorMessage);
+ if(is_array($tmp_records)) {
+ $key_field = $field["datasource"]["keyfield"];
+ $value_field = $field["datasource"]["valuefield"];
+ foreach($tmp_records as $tmp_rec) {
+ $tmp_id = $tmp_rec[$key_field];
+ $values[$tmp_id] = $tmp_rec[$value_field];
+ }
+ }
+ }
+
+ if($field["datasource"]["type"] == 'CUSTOM') {
+ // Calls a custom class to validate this record
+ if($field["datasource"]['class'] != '' and $field["datasource"]['function'] != '') {
+ $datasource_class = $field["datasource"]['class'];
+ $datasource_function = $field["datasource"]['function'];
+ $app->uses($datasource_class);
+ $record = array();
+ $values = $app->$datasource_class->$datasource_function($field, $record);
+ } else {
+ $this->errorMessage .= "Custom datasource class or function is empty<br>\r\n";
+ }
+ }
+
+ return $values;
+
+ }
+
+ function getSearchSQL($sql_where = "") {
+ global $db;
+
+ // Hole Config Variablen
+ $list_name = $this->listDef["name"];
+ $search_prefix = $this->listDef["search_prefix"];
+
+ // speichere Suchanfrage
+ foreach($this->listDef["item"] as $i) {
+ $field = $i["field"];
+
+ // hat sich die suche ge�ndert
+ if(isset($_REQUEST[$search_prefix.$field]) and $_REQUEST[$search_prefix.$field] != $_SESSION["search"][$list_name][$search_prefix.$field]) $this->searchChanged = 1;
+
+ // suchfeld in session speichern.
+ if(isset($_REQUEST[$search_prefix.$field])) $_SESSION["search"][$list_name][$search_prefix.$field] = $_REQUEST[$search_prefix.$field];
+
+ if($i["formtype"] == "SELECT") {
+ if(is_array($i['value'])) {
+ $out = '<option value=""></option>';
+ foreach($i['value'] as $k => $v) {
+ $selected = ($k == $_SESSION["search"][$list_name][$search_prefix.$field] && $_SESSION["search"][$list_name][$search_prefix.$field] != '')?' SELECTED':'';
+ $out .= "<option value='$k'$selected>$v</option>\r\n";
+ }
+ }
+ $this->searchValues[$search_prefix.$field] = $out;
+ } else {
+ $this->searchValues[$search_prefix.$field] = $_SESSION["search"][$list_name][$search_prefix.$field];
+ }
+ }
+
+ // Speichere Variablen in Objekt zum sp�teren einparsen in Template
+ // $this->searchValues = $_SESSION["search"][$list_name];
+
+ foreach($this->listDef["item"] as $i) {
+ $field = $i["field"];
+ //if($_REQUEST[$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_REQUEST[$search_prefix.$field].$i["suffix"]."' and";
+ if($_SESSION["search"][$list_name][$search_prefix.$field] != '') $sql_where .= " $field ".$i["op"]." '".$i["prefix"].$_SESSION["search"][$list_name][$search_prefix.$field].$i["suffix"]."' and";
+ }
+
+ if($sql_where != '') {
+ $sql_where = substr($sql_where,0,-3);
+ } else {
+ $sql_where = "1";
+ }
+
+
+ return $sql_where;
+ }
+
+ function getPagingSQL($sql_where = "1") {
+ global $app, $conf;
+
+ // Hole Config Variablen
+ $list_name = $this->listDef["name"];
+ $search_prefix = $this->listDef["search_prefix"];
+ $records_per_page = $this->listDef["records_per_page"];
+ $table = $this->listDef["table"];
+
+ // setze page auf null, wenn in session nicht gesetzt
+ if($_SESSION["search"][$list_name]["page"] == '') $_SESSION["search"][$list_name]["page"] = 0;
+
+ // setze page auf wert der request variablen "page"
+ if(isset($_REQUEST["page"])) $_SESSION["search"][$list_name]["page"] = $_REQUEST["page"];
+
+ // page auf 0 setzen, wenn suche sich ge�ndert hat.
+ if($this->searchChanged == 1) $_SESSION["search"][$list_name]["page"] = 0;
+
+ $sql_von = $_SESSION["search"][$list_name]["page"] * $records_per_page;
+ $record_count = $app->db->queryOneRecord("SELECT count(*) AS anzahl FROM $table WHERE $sql_where");
+ $pages = intval(($record_count["anzahl"] - 1) / $records_per_page);
+
+
+ $vars["list_file"] = $this->listDef["file"];
+ $vars["page"] = $_SESSION["search"][$list_name]["page"];
+ $vars["last_page"] = $_SESSION["search"][$list_name]["page"] - 1;
+ $vars["next_page"] = $_SESSION["search"][$list_name]["page"] + 1;
+ $vars["pages"] = $pages;
+ $vars["max_pages"] = $pages + 1;
+ $vars["records_gesamt"] = $record_count["anzahl"];
+ $vars["page_params"] = $this->listDef["page_params"];
+
+
+ if($_SESSION["search"][$list_name]["page"] > 0) $vars["show_page_back"] = 1;
+ if($_SESSION["search"][$list_name]["page"] <= $vars["pages"] - 1) $vars["show_page_next"] = 1;
+
+ $this->pagingValues = $vars;
+ $this->pagingHTML = $this->getPagingHTML($vars);
+
+ $limit_sql = "LIMIT $sql_von, $records_per_page";
+
+ return $limit_sql;
+ }
+
+ function getPagingHTML($vars) {
+ global $app;
+ $content = '<a href="'.$vars["list_file"].'?page=0'.$vars["page_params"].'"><img src="../themes/iprg/images/btn_left.png" border="0"></a> ';
+ if($vars["show_page_back"] == 1) $content .= '<a href="'.$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"].'"><img src="../themes/iprg/images/btn_back.png" border="0"></a> ';
+ $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
+ if($vars["show_page_next"] == 1) $content .= '<a href="'.$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"].'"><img src="../themes/iprg/images/btn_next.png" border="0"></a> ';
+ $content .= '<a href="'.$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"].'"> <img src="../themes/iprg/images/btn_right.png" border="0"></a>';
+
+ return $content;
+ }
+
+ function getPagingHTMLasTXT($vars) {
+ global $app;
+ $content = '[<a href="'.$vars["list_file"].'?page=0'.$vars["page_params"].'">|<< </a>]';
+ if($vars["show_page_back"] == 1) $content .= '[<< <a href="'.$vars["list_file"].'?page='.$vars["last_page"].$vars["page_params"].'">'.$app->lng('Back').'</a>] ';
+ $content .= ' '.$app->lng('Page').' '.$vars["next_page"].' '.$app->lng('of').' '.$vars["max_pages"].' ';
+ if($vars["show_page_next"] == 1) $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["next_page"].$vars["page_params"].'">'.$app->lng('Next').' >></a>] ';
+ $content .= '[<a href="'.$vars["list_file"].'?page='.$vars["pages"].$vars["page_params"].'"> >>|</a>]';
+
+ return $content;
+ }
+
+ function getSortSQL() {
+ global $app, $conf;
+
+ // Hole Config Variablen
+ $sort_field = $this->listDef["sort_field"];
+ $sort_direction = $this->listDef["sort_direction"];
+
+ $sql_sort = '';
+
+ if($sort_field != '' && $sort_direction != '') {
+ $sql_sort = "ORDER BY $sort_field $sort_direction";
+ }
+
+ return $sql_sort;
+ }
+
+ function decode($record) {
+ if(is_array($record)) {
+ foreach($this->listDef["item"] as $field) {
+ $key = $field["field"];
+ switch ($field['datatype']) {
+ case 'VARCHAR':
+ $record[$key] = stripslashes($record[$key]);
+ break;
+
+ case 'TEXT':
+ $record[$key] = stripslashes($record[$key]);
+ break;
+
+ case 'DATE':
+ if($record[$key] > 0) {
+ $record[$key] = date($this->dateformat,$record[$key]);
+ } else {
+ $record[$key] = '';
+ }
+ break;
+
+ case 'INTEGER':
+ $record[$key] = intval($record[$key]);
+ break;
+
+ case 'DOUBLE':
+ $record[$key] = $record[$key];
+ break;
+
+ case 'CURRENCY':
+ $record[$key] = number_format($record[$key], 2, ',', '');
+ break;
+
+ default:
+ $record[$key] = stripslashes($record[$key]);
+ }
+
+ }
+
+ }
+ return $record;
+ }
+
+
+ function encode($record) {
+
+ if(is_array($record)) {
+ foreach($this->listDef["item"] as $field) {
+ $key = $field["field"];
+ switch ($field['datatype']) {
+ case 'VARCHAR':
+ if(!is_array($record[$key])) {
+ $record[$key] = addslashes($record[$key]);
+ } else {
+ $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
+ }
+ break;
+ case 'TEXT':
+ if(!is_array($record[$key])) {
+ $record[$key] = addslashes($record[$key]);
+ } else {
+ $record[$key] = implode($this->tableDef[$key]['separator'],$record[$key]);
+ }
+ break;
+ case 'DATE':
+ if($record[$key] > 0) {
+ list($tag,$monat,$jahr) = explode('.',$record[$key]);
+ $record[$key] = mktime(0,0,0,$monat,$tag,$jahr);
+ }
+ break;
+ case 'INTEGER':
+ $record[$key] = intval($record[$key]);
+ break;
+ case 'DOUBLE':
+ $record[$key] = addslashes($record[$key]);
+ break;
+ case 'CURRENCY':
+ $record[$key] = str_replace(",",".",$record[$key]);
+ break;
+ }
+
+ }
+ }
+ return $record;
+ }
+
+}
+
?>
\ No newline at end of file
--
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